import React, { Component } from 'react'
import List from './components/List'
export default class App extends Component {
  render() {
    return (
      <div>
        {/* <List arr={[1, 2, 3]}></List>
        <List arr={['a', 'b', 'c']}></List> */}

        <List arr={[1, 2, 3]}></List>
      </div>
    )
  }
}
